131465908

素因数分解:

$2^2\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{2287}}^1$

素因数の和:4351

約数の個数: 24

約数和(自身を含む): 263174912

約数和(自身を除く): 131709004

約数列:

[1, 2, 4, 7, 14, 28, 2053, 2287, 4106, 4574, 8212, 9148, 14371, 16009, 28742, 32018, 57484, 64036, 4695211, 9390422, 18780844, 32866477, 65732954, 131465908]

約数ペア:

[(1, 131465908), (2, 65732954), (4, 32866477), (7, 18780844), (14, 9390422), (28, 4695211), (2053, 64036), (2287, 57484), (4106, 32018), (4574, 28742), (8212, 16009), (9148, 14371)]